Answer:
China, the Mongols took over the government. In Russia, the Mongols allowed princes to rule for them
Answer:
if I'm not mistaken I believe is B. overtaking some Mexican territory
Basically the taxes were raised a ton due to government spending which caused riots. I'm not sure what was considered the official start though, sorry!<span />
Athens believed that every free-man should have a say in the government, so they made an assembly as the first step to create a democracy. I hope this helps to start you out.